Khronos/Chronos/Cronos/Cronus/Kronos rebellied against his father Uranus not because he wanted the power, but to prove to his mother that he DESERVED the power. One day Gaea gave Khronos/Chronos/Cronos/Cronus/Kronos a sickle and told him to come and do away with his father. She invited him down to mate and then Khronos/Chronos/Cronos/Cronus/Kronos let him have it. The reason Gaea was so mad in the first place is because Uranus locked away her children, the monsters in Tartarus. Before Uranus was banished, he told Khronos/Chronos/Cronos/Cronus/Kronos that one of his children would rise and do the same to him. This came to pass just as fore told by the former sky god.
No, Cronus was a Titan. He was a son of Gaia and Uranus.
His father Uranus.
His son Saturn overthrew him from his kingdom and executed him.
Cronus to his father Uranus and Zeus to his father Cronus
Uranus
The Titan children of Uranus and Gaia took Uranus's place as rulers of the heavens, for Uranus had been castrated by the scythe that Cronus had wielded. Cronus was afterwards called King of the Titans, his son Zeus would later overthrow him for swallowing his own sons and daughters in fear of a prophesy of Gaia and Uranus, that he would be overthrown be his children, as he had overthrown his father Uranus.
Cronus killed his father, Uranus, because he sought to overthrow him and seize power. Uranus had imprisoned Cronus's siblings, the Cyclopes and Hecatoncheires, in Tartarus, leading Cronus to resent him. With the encouragement of his mother, Gaia, Cronus ambushed Uranus with a sickle and castrated him, thus fulfilling his desire for power and control over the universe. This act set off a chain of events that would lead to Cronus's own downfall.
Cronus didn't hide any children. It was his father, Uranus, who hid Cronus' brothers, Hecatonchires and Cyclopes.
Gaea, goddess of the earth, and Uranus, god of the heavens, were the parents of Cronus.
Cronus defeated his farther Uranus because his mother Gaia wanted him to overthrow Uranus and free his brothers, the Cyclopes, and the hundred handed monsters.
Cronus/Kronos did not ever become an ultimate 'god'. He was a titan.
His son Cronus/ Κρόνος was the person who overtrhrew Uranus with the help of his mother Gaea.